Lines Matching refs:KnownRegs
94 SmallVectorImpl<RegImm> &KnownRegs,
126 SmallVectorImpl<RegImm> &KnownRegs, MachineBasicBlock::iterator &FirstUse) { in knownRegValInBlock() argument
136 KnownRegs.push_back(RegImm(CondBr.getOperand(0).getReg(), 0)); in knownRegValInBlock()
203 KnownRegs.push_back(RegImm(SrcReg, KnownImm)); in knownRegValInBlock()
218 KnownRegs.push_back(RegImm(DstReg, 0)); in knownRegValInBlock()
263 KnownRegs.push_back(RegImm(DstReg, 0)); in knownRegValInBlock()
304 SmallVector<RegImm, 4> KnownRegs; in optimizeBlock() local
310 if (!knownRegValInBlock(*Itr, MBB, KnownRegs, FirstUse)) in optimizeBlock()
326 for (auto &KnownReg : KnownRegs) { in optimizeBlock()
333 KnownRegs.push_back(RegImm(CopyDstReg, KnownReg.Imm)); in optimizeBlock()
342 KnownRegs.push_back(RegImm(CopySrcReg, KnownReg.Imm)); in optimizeBlock()
357 if (all_of(KnownRegs, [&](RegImm KnownReg) { in optimizeBlock()
367 if (KnownRegs.empty()) in optimizeBlock()
388 for (RegImm &KnownReg : KnownRegs) { in optimizeBlock()
439 for (unsigned RI = 0; RI < KnownRegs.size();) in optimizeBlock()
440 if (MI->modifiesRegister(KnownRegs[RI].Reg, TRI)) { in optimizeBlock()
441 std::swap(KnownRegs[RI], KnownRegs[KnownRegs.size() - 1]); in optimizeBlock()
442 KnownRegs.pop_back(); in optimizeBlock()
450 if (KnownRegs.empty()) in optimizeBlock()